.faq-section {
    background-color: #e9edef;
    padding: 70px 0 80px 0;
}

.faq-title {
    font-family: 'Noto Serif', serif;
    font-size: 36px;
    font-weight: 500;
    color: #2c2c2c;
    margin-bottom: 60px;
    letter-spacing: 0.02em;
}

.faq-accordion {
    max-width: 100%;
}

.faq-item {
    border: none;
    margin-bottom: 20px;
    border-radius: 30px;
    overflow: hidden;
    background: transparent;
}

.faq-item .accordion-header {
    margin: 0;
}

.accordion-item:first-of-type, .accordion-item:last-of-type {
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    border-bottom-right-radius: 30px;
    border-bottom-left-radius: 30px;
}

.faq-item .accordion-button {
    background-color: #86b4b5;
    color: #ffffff;
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    font-weight: 500;
    padding: 24px 70px 24px 30px;
    border: none;
    border-radius: 30px;
    box-shadow: none;
    position: relative;
    transition: all 0.3s ease;
}

.faq-item .accordion-button:not(.collapsed) {
    background-color: #86b4b5;
    color: #ffffff;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.faq-item .accordion-button:hover {
    background-color: #75a3a4;
}

.faq-item .accordion-button:focus {
    box-shadow: none;
    border: none;
}

.faq-item .accordion-button::after {
    content: '+';
    font-size: 29px;
    font-weight: 300;
    background-image: none;
    width: 40px;
    height: 40px;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #507273;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.faq-item .accordion-button:not(.collapsed)::after {
    content: '×';
    font-size: 33px;
    transform: translateY(-50%) rotate(0deg);
}

.faq-item .accordion-collapse {
    border: none;
}

.faq-item .accordion-body {
    background-color: #ffffff;
    color: #525252;
    font-family: 'Open Sans', sans-serif;
    font-size: 15px;
    line-height: 1.7;
    padding: 30px;
    border-bottom-left-radius: 30px;
    border-bottom-right-radius: 30px;
    border: 1px solid #86b4b5;
    border-top: none;
}

@media (max-width: 991px) {
    .faq-section {
        padding: 80px 0;
    }
    
    .faq-title {
        font-size: 32px;
        margin-bottom: 50px;
    }
    
    .faq-item .accordion-button {
        font-size: 15px;
        padding: 20px 60px 20px 25px;
    }
}

@media (max-width: 768px) {
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-title {
        font-size: 28px;
        margin-bottom: 40px;
    }
    
    .faq-item {
        margin-bottom: 15px;
        border-radius: 20px;
    }
    
    .faq-item .accordion-button {
        padding: 18px 55px 18px 20px;
        border-radius: 20px;
    }
    
    .faq-item .accordion-button:not(.collapsed) {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }
    
    .faq-item .accordion-button::after {
        width: 35px;
        height: 35px;
        font-size: 24px;
        right: 15px;
    }
    
    .faq-item .accordion-button:not(.collapsed)::after {
        font-size: 32px;
    }
    
    .faq-item .accordion-body {
        padding: 20px;
        border-bottom-left-radius: 20px;
        border-bottom-right-radius: 20px;
    }
}

@media (max-width: 576px) {
    .faq-section {
        padding: 40px 0;
    }
    
    .faq-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
}